<!--
Calculating collapsed borders for big tables is expensive, so we cache them and recalculate when needed.
Here we change cell border width, expect that cache is invalidated and paint produces expected image.
-->
<html>
    <head>
        <title></title>
        <link rel="stylesheet" href="../../../fast/table/border-collapsing/resources/cached.css">
    </head>
    <body>
        <table style="border-collapse:collapse; border:2px solid blue">
            <tr>
                <td style="border:4px solid lime" id="foo"/>
                <td style="border:1px solid black"/>
            </tr>
        </table>
    </body>
</html>

